ohmyzsh/themes/fishy.zsh-theme
Danyil Bohdan 2e3731c5b1 "fishy" theme: Shorten path .foo to .f, not .
When the current path is /home/user/.config/doublecmd the prompt
now reads "/h/u/.c/doublecmd", not "/h/u/./doublecmd" as was the
case. This matches what the Fish shell does.

Enclose the Perl snippet in single quotes instead of double quotes.
2015-12-04 20:19:15 +02:00

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# ZSH Theme emulating the Fish shell's default prompt.
_fishy_collapsed_wd() {
echo $(pwd | perl -pe '
BEGIN {
binmode STDIN, ":encoding(UTF-8)";
binmode STDOUT, ":encoding(UTF-8)";
}; s|^$HOME|~|g; s|/([^/.])[^/]*(?=/)|/$1|g; s|/\.([^/])[^/]*(?=/)|/.$1|g;
')
}
local user_color='green'; [ $UID -eq 0 ] && user_color='red'
PROMPT='%n@%m %{$fg[$user_color]%}$(_fishy_collapsed_wd)%{$reset_color%}%(!.#.>) '
PROMPT2='%{$fg[red]%}\ %{$reset_color%}'
local return_status="%{$fg_bold[red]%}%(?..%?)%{$reset_color%}"
RPROMPT='${return_status}$(git_prompt_info)$(git_prompt_status)%{$reset_color%}'
ZSH_THEME_GIT_PROMPT_PREFIX=" "
ZSH_THEME_GIT_PROMPT_SUFFIX=""
ZSH_THEME_GIT_PROMPT_DIRTY=""
ZSH_THEME_GIT_PROMPT_CLEAN=""
ZSH_THEME_GIT_PROMPT_ADDED="%{$fg_bold[green]%}+"
ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg_bold[blue]%}!"
ZSH_THEME_GIT_PROMPT_DELETED="%{$fg_bold[red]%}-"
ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg_bold[magenta]%}>"
ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg_bold[yellow]%}#"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[cyan]%}?"